Individual Calculations March 2011
 Babaev, Mikhail  Total change: 7.50  Rating chartPersonal card
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2064 2011 4.00 8 0.50 15 7.50 
  Airapetian, Gor m2411  * RUS0.001-0.0815-1.20 
  Litvinov, Maxim 1734 RUS1.0010.17152.55 
  Usmanov, Vasily 2215 RUS0.001-0.2415-3.60 
  Petukhov, Nikolay 1803 RUS1.0010.23153.45 
  Romcovici, Victor m2200 MDA0.001-0.2515-3.75 
  Keze, Arnis 1766 RUS1.0010.20153.00 
  Pranizin, Gennady 2159 RUS1.0010.701510.50 
  Sviridov, Valery 2221 RUS0.001-0.2315-3.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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